Konference

2025

25th Anniversary International Conference on Transparent Optical Networks (ICTON) (6.-10.7. Barcelona, Španělsko ) "Scintillating Glass and Glass-Ceramics in the silicate glass system", P. Nekvindová, P. Vařák, V. Jarý, V. Babin, J. Abrham &  J. Mrázek.

25th Anniversary International Conference on Transparent Optical Networks (ICTON) (6.-10.7. Barcelona, Španělsko)"Classical and Combinatorial Judd-Ofelt Analysis of Rare Earth-doped Silicate Glass"., P. Vařák, J. Hrabovský, R. Kryštůfek, M. Kamrádek, A. Simoniakin, P. Nekvindová & P. Peterka

"New Light from Old Minerals: Scintillation in Engineered Willemite Compositions". V. Jarý, J. Volf, P. Vařák, V. Babin, J. Mrázek &  P. Nekvindová

The 9th International Conference on Photonics, Devices and Systems (9.-11.6. Praha, ČR) "Rare earth-doped (Ho, Er, Tm) zinc silicate glass for photonics and scintillation applications: Judd-Ofelt analysis" A.Simoniakin, P.Vařák, J.Hrabovský, P. Nekvindová

The 9th International Conference on Photonics, Devices and Systems (9.-11.6. Praha, ČR) "Yttrium-aluminium-silicate glasses doped with cerium for the preparation of optical scintillation fibres" J. Abrham, V.Jarý, P. Vařák, M.Kormunda, J.Mrázek, T.Thoř, P. Nekvindová

The 9th International Conference on Photonics, Devices and Systems (9.-11.6. Praha, ČR) "Silicon nanophotonic waveguides using rare earth ion diffusion technology" D. Mareš, V. Jeřábek, J. Šmejcký, A. Pošta, P. Vařák, P. Nekvindová, & S.L. Lee  

Eighth International Workshop on Specialty Optical Fibers and Their Applications (WSOF 2025) (7.4.-10.4 Praha, ČR) "Interactive, on-line software for Judd-Ofelt analysis: introduction and demonstration". P. Vařák, J. Hrabovský  & R. Kryštůfek 

2024

24th International Conference on Transparent Optical Networks - ICTON (14. - 18.7., Bari, Itálie), "Enhancement of RE ions emission by silica glass nanostructuring" - P. Vařák, J. Volf, J. Mrázek, V. Jarý and P. Nekvindová

24th International Conference on Transparent Optical Networks - ICTON (14. - 18.7., Bari, Itálie), :"Fluorescence lifetime of highly rare-earth-doped silica optical fibers–the influence of composition and fabrication processing" - Vařák P., Peterka P., Kamrádek M., Aubrecht J., Podrazký O., Bartoň I., et al.

24th International Conference on Transparent Optical Networks - ICTON (14. - 18.7., Bari, Itálie), "Yttrium aluminium garnet doped fiber lasers operating at 2 μm" - Proboštová J., Kamrádek M., Bartoň I., Podrazký O., Aubrecht J., Vařák P., & Mrázek J.

24th International Conference on Transparent Optical Networks - ICTON (14. - 18.7., Bari, Itálie), "Nanoceramic materials for power lasers operating in short-mid-infrared" - Bartoň I., Podrazký O., Vařák P., Proboštová J., Mrázek J.

10th International Conference on Optical, Optoelectronic and Photonic Materials and Applications - ICOOPMA (23.-28.6., Pardubice, ČR), "Silica glass optical fibers for a detection of high-energy radiation" - Bartoň I., Proboštová J., Jarý V., Babin V., Beitlerová A., Nekvindová P., Mrázek J. et al.

10th International Conference on Optical, Optoelectronic and Photonic Materials and Applications - ICOOPMA (23.-28.6., Pardubice, ČR)"Scintillating glass-ceramic in ZnO-Al2O3-SiO2 system" - Volf J., Vařák P., Jarý V., Mrázek J., Nekvindová P.

10th International Conference on Optical, Optoelectronic and Photonic Materials and Applications - ICOOPMA (23.-28.6., Pardubice, ČR)"RE-doped zinc-silicate glass-ceramics with enhanced photoluminescence and radioluminescence properties (RE= Er, Tm, Ho)" - Vařák P., Volf J., Jarý V., Mrázek J., Nekvindová P.

SPIE. PHOTONICS EUROPE (7. - 11.4., Strasbourg, Francie), "Nanoparticle doping method for highly thulium-doped optical fibers for efficient, eye-safe fiber lasers – A fluorescence lifetime study" - P. Varak, M. Kamradek, J. Aubrecht, O. Podrazky, I. Barton, I. Kasik, P. Peterka, P. Honzatko

2023

New Inorganic Functional Oxides: Synthesis, Characterisation and Simulations (4. - 6.10., Orléans, Francie), "Er/Yb-doped zinc-silicate glass-ceramics with enhanced photoluminescence and radioluminescence properties" - P. Vařák, V. Jarý, A. Michalcová, J. Mrázek, P. Nekvindová

New Inorganic Functional Oxides: Synthesis, Characterisation and Simulations (4. - 6.10., Orléans, Francie), "Gold nanoparticles in lithium yttrium aluminosilicate glass prepared using aerodynamic levitation coupled to laser heating and melt quenching" - J. Baborák, P. Vařák, A. Zandona, M. Allix, E. Veron, M. Pitcher, P. Nekvindová

The 11th European Optical Society Annual Meeting EOSAM (11. - 15.9., Dijon, Francie), "Er-doped zinc-silicate glass-ceramics with enhanced emission in the near-infrared region" - P. Vařák, P. Nevindová, J. Baborák 

The 11th European Optical Society Annual Meeting EOSAM (11. - 15.9., Dijon, Francie), "Silica optical fibers for a detection of X-ray radiation" - J. Proboštová, V. Jarý, A. Beitlerová, P. Nekvindová, P. Vařák, J. Mrázek

Development of Materials Science in Research & Education DMSRE’31 (5. - 9.9., Nová Lesná, Slovensko),"Er-doped zinc-silicate glass-ceramics with enhanced emission in the near-infrared region" - P. Vařák, J. Baborák, E. Véron, A. Michalcová, J. Mrázek, J. Volf, M. Allix, P. Nekvindová

Development of Materials Science in Research & Education DMSRE’31 (5. - 9.9., Nová Lesná, Slovensko), "The effect of composition on luminescence properties of Ce and Mn ions in borate-silicate glasses" - J. Volf, P. Vařák, M. Kormunda, M. Buryi, P. Nekvindová

Development of Materials Science in Research & Education DMSRE’31 (5. - 9.9., Nová Lesná, Slovensko), "Preparation and characterisation of gold nanoparticles in silicate glass matrices using aerodynamic levitation coupled to laser heating" - J. Baborák, P. Vařák, A. Zandona, M. Pitcher, M. Allix, E. Veron, P. Nekvindová

20th International Conference on Luminescence ICL 2023 (27.8. - 1.9., Paříž, Francie), "Scintillation properties of Na2O-ZnO-SiO2 glass system: potentially interesting distributed sensor of harmful radiation" - V. Jarý, V. Babin, P. Vařák, P. Nekvindová, J. Mrázek, M. Nikl

The annual meeting of the French Union for Science and Glass Technology and the German Society of Glass Technology DGG-USTV Join Annual Meeting (22. - 24.5., Orléans, Francie), "Preparation of glasses with gold nanoparticles using melt-quenching and aerodynamic levitation coupled to laser heating" - J. Baborak, A. Zandona, P. Varak, M. Pitcher, M. Allix, E. Veron, P. Nekvindova

2022

SPIE Photonics Europe, 2022 (3. - 7. 4., Strasbourg, Francie), "Photoluminescence of Er/Yb-doped zinc-silicate glass and glass ceramics with ZnO and Zn2SiO4 nanoparticles" - P. Vařák, J. Baborák, J. Cajzl, P. Nekvindová

SPIE Photonics Europe, 2022 (3. - 7. 4., Strasbourg, Francie), "Evaluation of aerodynamic levitation laser heating technique for synthesis of silicate glasses with gold nanoparticles" - J. Baborák, A. Zandona, P. Vařák, M. Yembele, P. Nekvindová, M. Allix, E. Veron, M. Pitcher, C. Genevois

Development of Materials Science in Research & Education DMSRE‘31 (5. - 9.9., Nová Lesná, Slovensko), "The Enhancement of rare-earth ions luminescence in silicate glass" - P. Vařák, J. Baborák, P. Florian, J. Oswald, P. Nekvindová

Photoluminescence of Rare-Earths PRE’22 (11. - 14.9., Szczawnicza, Polsko), "The luminescence of Er3+ and Ho3+ ions in multicomponent silicate glass – the role of GeO2, Al2O3 and ZnO" - P. Vařák, J. Baborák, P. Florian, J. Oswald, P. Nekvindová

2021

14th International Conference on Solid State Chemistry (SSC) (13. - 17.6., Trenčín, Slovensko) [on-line], "Ion implantation of Gd+, Er+ and Au+ into various crystallographic cuts of ZnO – structural and photoluminescence properties" – J. Cajzl, P. Nekvindová, K. Jeníčková, A. Jagerová, A. Macková, J. Oswald, U. Kentsch

14th International Conference on Solid State Chemistry (SSC), "Energy transfer from silver to rare-earth ions (Er, Tm, Ho) and near-infrared photoluminescence enhancement in zinc-silicate glasses" – P. Vařák, P. Nekvindová, S. Vytykáčová, A. Michalcová, P. Malinský, J. Oswald

14th International Conference on Solid State Chemistry (SSC), "Borate and silicate glasses doped with Ce3+ and Mn2+ ions for UV-VIS spectral shifting" – J. Volf, P. Vařák, J. Cajzl, P. Nekvindová

Anorganické nekovové materiály 2021 (24. - 25.2., Praha, ČR), "Energy transfer from silver to rare-earth ions (Er, Tm, Ho) and near-infrared photoluminescence enhancement in zinc-silicate glasses" – P. Vařák, P. Nekvindová, S. Vytykáčová, A. Michalcová, P. Malinský, J. Oswald

2020

Žádný příspěvek na konferenci kvůli pandemii COVID-19.

2019

13th European Conference on Accelerators in Applied Research and Technology (ECAART) (5. - 10.5., Split, Chorvatsko), "Non-polar ZnO facet implanted with Au ions and subsequently modified using energetic O ion irradiation" – A. Jagerová, P. Malinský, M. Cutroneo, P. Nekvindová, A. Michalcová, A. Macková

13th European Conference on Accelerators in Applied Research and Technology (ECAART) (5. - 10.5., Split, Chorvatsko),"Erbium-ion implantation of single- and nano-crystalline ZnO" – J. Cajzl, P. Nekvindová, K. Jeníčková, A. Jagerová, P. Malinský, Z. Remeš, N. Neykova, Y.-Y. Chang, J. Oswald, U. Kentsch, A. Macková
8th International workshop on photoluminescence in rare earth photonics materials and devices (PRE'19) (4. - 6.9., Nice, Francie)

13th European Conference on Accelerators in Applied Research and Technology (ECAART) (5. - 10.5., Split, Chorvatsko),"The changes of the photoluminescence properties caused by ion implantation of erbium into single-crystalline and nano-crystalline ZnO" – P. Nekvindová, J. Cajzl, K. Jeníčková, A. Jagerová, P. Malinský, Z. Remeš, U. Kentsch, A. Macková

13th European Conference on Accelerators in Applied Research and Technology (ECAART) (5. - 10.5., Split, Chorvatsko),"Experimental and theoretical study of erbium incorporation in various crystal materials – ZnO, LiNbO3 and Al2O3" – J. Cajzl, P. Nekvindová, A. Macková, J. Oswald

13th European Conference on Accelerators in Applied Research and Technology (ECAART) (5. - 10.5., Split, Chorvatsko),"The effect of Zn, Al and Ge on the phonon energy and Er3+ photoluminescence in silicate glasses" – P. Vařák, P. Nekvindová, J. Cajzl, J. Oswald

18th European Conference on Applications of Surface and Interface Analysis (ECASIA) (15. - 20.9., Drážďany, Německo), "Theoretical modelling and experimental measurement of gadolinium positions in ZnO structure" – J. Cajzl, P. Nekvindová, K. Jeníčková, A. Jagerová, A. Macková,  U. Kentsch

18th European Conference on Applications of Surface and Interface Analysis (ECASIA) (15. - 20.9., Drážďany, Německo), "The changes of the photoluminescence properties caused by ion implantation of Er and Au into ZnO - a comparison" – P. Nekvindová, J. Cajzl, K. Jeníčková, A. Jagerová, A. Macková, J. Oswald, U. Kentsch

18th European Conference on Applications of Surface and Interface Analysis (ECASIA) (15. - 20.9., Drážďany, Německo),"Change of the luminescence properties of Tm-Yb silicate glasses by doping of silver ions using ion implantation" – P. Vařák, P. Nekvindová, J. Cajzl, M. Míka, A. Macková, P. Malinský, A. Michalcová

18th European Conference on Applications of Surface and Interface Analysis (ECASIA) (15. - 20.9., Drážďany, Německo),"5 MeV Au+ ion implantation of polar and non-polar ZnO – structure modification and optical properties" – A. Jagerová, P. Malinský, R. Mikšová, P. Nekvindová, J. Cajzl, P. Ryšánek, A. Macková

2018

COST MP1401 – Winter school on fiber lasers & optical fiber technology (11. - 16.2., Lausanne, Švýcarsko), "Determination of energy-transfer coefficients in Tm‑doped fibers for fiber lasers" – J. Cajzl, P. Nekvindová, P. Peterka, P. Honzátko, O. Podrazký, M. Kamrádek, J. Aubrecht, J. Proboštová, I. Kašík

International Conference on Diamond and Carbon Materials (ICDCM) (2. - 6.9., Dubrovník, Chorvatsko), "Luminescent erbium incorporation in rigid/tight crystal structures of diamond and ZnO – theoretical simulation and experiment" – J. Cajzl, P. Nekvindová, A. Macková, P. Malinský, Z. Remeš, M. Varga, A. Kromka, R. Böttger, J. Oswald

17th Joint Vacuum Conference (10. - 14.9., Olomouc, ČR), "Ion beam modification of crystalline materials for optoelectronic application" – A. Macková, P. Malinský, A. Jagerová, Z. Sofer, P. Nekvindová, J. Cajzl, et al.

17th Joint Vacuum Conference (10. - 14.9., Olomouc, ČR), "Investigation of structure modification in various crystallographic ZnO orientations implanted with 400 keV"  – A. Macková, P. Malinský, A. Jagerová, P. Nekvindová, J. Cajzl,  R. Böttger, S. Akhmadaliev

Fall Meeting of the European-Materials-Research-Society (E-MRS) (17. - 20.9., Varšava, Polsko), "The effect of silver and copper on photoluminescence of silicate glass containing holmium and ytterbium" – P. Vařák, S. Vytykáčová, P. Nekvindová, A. Michalcová

Fall Meeting of the European-Materials-Research-Society (E-MRS) (17. - 20.9., Varšava, Polsko),"Optically active erbium centers in various crystallographic cuts of ZnO" – P. Nekvindová,  J. Cajzl, A. Macková,  P. Malinský,  J. Oswald,  R. Böttger

Fall Meeting of the European-Materials-Research-Society (E-MRS) (17. - 20.9., Varšava, Polsko), "Experimental measurement and theoretical modelling of erbium positionsin various crystal structures" – ZnO, diamond and LiNbO3 – J. Cajzl, P. Nekvindová, B. Akhetova, A. Macková, P., Malinský, J. Oswald, R. Böttger